diff --git a/lib/hardware/coolstream/hd1/libcoolstream/playback_cs.h b/lib/hardware/coolstream/hd1/libcoolstream/playback_cs.h
index c031e86d6..c12b198a1 100644
--- a/lib/hardware/coolstream/hd1/libcoolstream/playback_cs.h
+++ b/lib/hardware/coolstream/hd1/libcoolstream/playback_cs.h
@@ -60,7 +60,7 @@ public:
 	bool SetSubtitlePid(int /*pid*/){return true;}
 	bool SetSpeed(int speed);
 	bool GetSpeed(int &speed) const;
-	bool GetPosition(int &position, int &duration);
+	bool GetPosition(int &position, int &duration, bool isWebChannel = false);
 	bool GetOffset(off64_t &offset);
 	bool SetPosition(int position, bool absolute = false);
 	bool IsPlaying(void) const { return playing; }
diff --git a/lib/hardware/coolstream/hd2/libcoolstream/playback_cs.h b/lib/hardware/coolstream/hd2/libcoolstream/playback_cs.h
index 00719a650..3c4f24d0a 100644
--- a/lib/hardware/coolstream/hd2/libcoolstream/playback_cs.h
+++ b/lib/hardware/coolstream/hd2/libcoolstream/playback_cs.h
@@ -61,7 +61,7 @@ public:
 	bool SetSubtitlePid(int /*pid*/){return true;}
 	bool SetSpeed(int speed);
 	bool GetSpeed(int &speed) const;
-	bool GetPosition(int &position, int &duration);
+	bool GetPosition(int &position, int &duration, bool isWebChannel = false);
 	bool GetOffset(off64_t &offset);
 	bool SetPosition(int position, bool absolute = false);
 	bool IsPlaying(void) const { return playing; }